31233411

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 51018240

約数和(自身を除く): 19784829

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 297, 309, 927, 1021, 1133, 2781, 3063, 3399, 9189, 10197, 11231, 27567, 30591, 33693, 101079, 105163, 303237, 315489, 946467, 1156793, 2839401, 3470379, 10411137, 31233411]

約数ペア:

[(1, 31233411), (3, 10411137), (9, 3470379), (11, 2839401), (27, 1156793), (33, 946467), (99, 315489), (103, 303237), (297, 105163), (309, 101079), (927, 33693), (1021, 30591), (1133, 27567), (2781, 11231), (3063, 10197), (3399, 9189)]